CSS 样式是边框最重要的一个方面，这不是因为样式控制着边框的显示（当然，样式确实控制着边框的显示），而是因为如果没有样式，将根本没有边框。& H9 D& m2 T! c4 F1 j
以下各特效用的HTML代码相同：
8 a1 ]0 e G3 ~' p% Z" B<div id="box">
编程适合那些有不同想法的人... <br/>
对于那些想要创造大事物并愿意改变世界的人们。
</div>
/ B8 d7 p# x0 I. D$ a3 l8 G1. CSS动画边框
) b4 I* j+ v/ a9 }CSS代码：
; \1 m1 D7 K+ s7 I% Q O. H@keyframes animated-border {
0% {
box-shadow: 0000rgba(255,255,255,0.4);
}
100% {
box-shadow: 00020pxrgba(255,255,255,0);
}
}
#box {
animation: animated-border 1.5s infinite;
font-family: Arial;
font-size: 18px;
line-height: 30px;
font-weight: bold;
color: white;
border: 2px solid;
border-radius: 10px;
padding: 15px;
}
效果如下：
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2. CSS图像边框/ }( |4 E6 j) I$ I
CSS代码：9 N! s+ p. {% T, K
#box {
font-family: Arial;
font-size: 18px;
line-height: 30px;
font-weight: bold;
color: white;
border: 40px solid transparent;
border-image: url(https://image.flaticon.com/icons/svg/648/648787.svg);
border-image-slice: 100%;
border-image-width: 60px;
padding: 15px;
}
效果如下：3 q* T( A% G+ G
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. U* O" ]7 D* N9 ^# i3.CSS蛇式边框
4 r$ j: i: ~' W' ]CSS代码：+ ~( q) \8 v; ?# w
#box {
font-family: Arial;
font-size: 18px;
line-height: 30px;
font-weight: bold;
color: white;
padding: 15px;
border: 10px dashed #FF5722;
background:
linear-gradient(to top, green, 10px, transparent 10px),
linear-gradient(to right, green, 10px, transparent 10px),
linear-gradient(to bottom, green, 10px, transparent 10px),
linear-gradient(to left, green, 10px, transparent 10px);
background-origin: border-box;
}
效果如下：
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4.CSS阶梯样式边框
. S$ ^5 ~ H; k0 @4 l/ aCSS代码：7 p% p* M+ j, }3 O6 [, T# A/ r
#box {
font-family: Arial;
font-size: 18px;
line-height: 30px;
font-weight: bold;
color: white;
padding: 40px;
box-shadow:
inset #0096880005px,
inset #059c8e0001px,
inset #0cab9c00010px,
inset #1fbdae00011px,
inset #8ce9ff00016px,
inset #48e4d600017px,
inset #e5f9f700021px,
inset #bfecf700022px
}
效果如下：9 k6 d, }; f/ j
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! v; u% u7 p1 y/ s/ w5.CSS只有阴影边框0 }3 D* B' R; i, p6 ^
CSS代码：$ h6 E9 Y3 y# i* L* H& x
#box {
font-family: Arial;
font-size: 18px;
line-height: 30px;
font-weight: bold;
color: white;
padding: 40px;
border-radius: 10px;
box-shadow: 00010px white;
}
效果如下：9 V' J6 C8 X6 K' A2 B- n. Q
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6.CSS带阴影和轮廓的边框( f, @2 n5 u! P1 I6 w( q; Y
CSS代码：* S3 ^% r: A+ [7 S
#box {
font-family: Arial;
font-size: 18px;
line-height: 30px;
font-weight: bold;
color: white;
padding: 40px;
box-shadow: 00010px white;
outline: dashed 10px#009688;
}
效果如下：6 H7 Q7 t+ G) l( v9 ?8 k
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7.CSS少量阴影和轮廓的边框% O& o2 g- |' A) H; P0 U: ^
CSS代码：: ?8 p c9 S6 o+ ^8 H# m% E4 u* B
#box {
font-family: Arial;
font-size: 18px;
line-height: 30px;
font-weight: bold;
color: white;
padding: 40px;
box-shadow:
0001px#009688,
0005px#F44336,
0009px#673AB7,
00010px#009688;
outline: dashed 10px#009688;
}
效果如下：3 L& t" E$ w/ H9 c: C
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8.CSS带有阴影的双边框
- o/ q' @- W$ n, J5 ]CSS代码：
; S3 H. X a4 S$ Q8 _#box {
font-family: Arial;
font-size: 18px;
line-height: 30px;
font-weight: bold;
color: white;
padding: 40px;
box-shadow: 00010px#009688;
border: 10px solid #009688;
outline: dashed 10px white;
}
效果如下：8 |1 } F" H0 a. f! z) m* i
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9.CSS多色边框& e9 I; p6 z. s7 x$ ]: z
CSS代码：8 e1 ?; }' {# _5 q0 Z5 f
#box {
font-family: Arial;
font-size: 18px;
line-height: 30px;
font-weight: bold;
color: white;
padding: 40px;
background:
linear-gradient(to top, #4caf50, #4caf50 10px, transparent 10px),
linear-gradient(to right, #c1ef8c, #c1ef8c 10px, transparent 10px),
linear-gradient(to bottom, #8bc34a, #8bc34a 10px, transparent 10px),
linear-gradient(to left, #009688, #00968810px, transparent 10px);
background-origin: border-box;
}
效果如下：$ U# m6 x0 b4 w/ C' X5 q1 V5 v
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发表于 2020-7-6 13:32:58